Stool



FIG. 1 is an upper perspective view of a stool in accordance with our new design;

FIG. 2 is a lower perspective view of the stool of FIG. 1 ;

FIG. 3 is a front elevation view of the stool of FIG. 1 ;

FIG. 4 is a rear elevation view of the stool of FIG. 1 ;

FIG. 5 is a left side elevation view of the stool of FIG. 1 , the right side elevation being a mirror image;

FIG. 6 is a top plan view of the stool of FIG. 1 ; and,

FIG. 7 is a bottom plan view of the stool of FIG. 1 . 

CLAIM We claim the ornamental design for a stool, as shown and described. 